id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
18752	Allow category preference in permalinks	aaroncampbell	nacin	"I know that the general consensus is that a post should be assigned to a single category and have many tags.  However, we ALLOW a user to set as many categories as they want and I'm constantly facing customers that use multiple categories and are frustrated that they can't set a ""preferred"" category for their permalinks.  The category in the permalink is simply determined by the lowest ID with this code:
{{{
usort($cats, '_usort_terms_by_ID');
}}}

If we add a filter just after that, or better yet change it to a filter and add the usort USING the filter, then a plugin could use business logic to decide what category belongs in the permalink instead of being forced to use one that may make no sense."	enhancement	closed	normal	3.5	General	3.2	normal	fixed	has-patch commit	kawauso gennady@…